@Override
public void doPost(final HttpServletRequest req, final HttpServletResponse rsp)
throws IOException {
if (!REQ_TYPE.equals(req.getContentType())) {
rsp.sendError(SC_UNSUPPORTED_MEDIA_TYPE);
return;
}
final Repository db = getRepository(req);
try {
final UploadPack up = uploadPackFactory.create(req, db);
up.setBiDirectionalPipe(false);
rsp.setContentType(RSP_TYPE);
final SmartOutputStream out = new SmartOutputStream(req, rsp);
up.upload(getInputStream(req), out, null);
out.close();
} catch (ServiceNotAuthorizedException e) {
rsp.reset();
rsp.sendError(SC_UNAUTHORIZED);
return;
} catch (ServiceNotEnabledException e) {
rsp.reset();
rsp.sendError(SC_FORBIDDEN);
return;
} catch (IOException e) {
getServletContext().log("Internal error during upload-pack", e);
rsp.reset();
rsp.sendError(SC_INTERNAL_SERVER_ERROR);
return;
}
}
/**
* Git advertise 요청을 처리한다.
*
* <p>when: {@link controllers.GitApp#service(String, String, String, boolean)}에서 사용한다.
*
* @param project
* @param service
* @param response
* @return
* @throws IOException
* @see <a
* href="https://www.kernel.org/pub/software/scm/git/docs/git-upload-pack.html">git-upload-pack</a>
* @see <a
* href="https://www.kernel.org/pub/software/scm/git/docs/git-receive-pack.html">git-receive-pack</a>
*/
public static byte[] gitAdvertise(Project project, String service, Response response)
throws IOException {
response.setContentType("application/x-" + service + "-advertisement");
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
PacketLineOut packetLineOut = new PacketLineOut(byteArrayOutputStream);
packetLineOut.writeString("# service=" + service + "\n");
packetLineOut.end();
PacketLineOutRefAdvertiser packetLineOutRefAdvertiser =
new PacketLineOutRefAdvertiser(packetLineOut);
Repository repository = createGitRepository(project);
if (service.equals("git-upload-pack")) {
UploadPack uploadPack = new UploadPack(repository);
uploadPack.setBiDirectionalPipe(false);
uploadPack.sendAdvertisedRefs(packetLineOutRefAdvertiser);
} else if (service.equals("git-receive-pack")) {
ReceivePack receivePack = new ReceivePack(repository);
receivePack.sendAdvertisedRefs(packetLineOutRefAdvertiser);
}
byteArrayOutputStream.close();
return byteArrayOutputStream.toByteArray();
}
@Override
protected void runImpl() throws IOException, Failure {
if (!projectControl.canRunUploadPack()) {
throw new Failure(1, "fatal: upload-pack not permitted on this server");
}
final UploadPack up = new UploadPack(repo);
if (!projectControl.allRefsAreVisible()) {
up.setAdvertiseRefsHook(
new VisibleRefFilter(tagCache, changeCache, repo, projectControl, db.get(), true));
}
up.setPackConfig(config.getPackConfig());
up.setTimeout(config.getTimeout());
List<PreUploadHook> allPreUploadHooks = Lists.newArrayList(preUploadHooks);
allPreUploadHooks.add(
uploadValidatorsFactory.create(project, repo, session.getRemoteAddressAsString()));
up.setPreUploadHook(PreUploadHookChain.newChain(allPreUploadHooks));
try {
up.upload(in, out, err);
} catch (UploadValidationException e) {
// UploadValidationException is used by the UploadValidators to
// stop the uploadPack. We do not want this exception to go beyond this
// point otherwise it would print a stacktrace in the logs and return an
// internal server error to the client.
if (!e.isOutput()) {
up.sendMessage(e.getMessage());
}
}
}
/**
* GIT RPC 요청을 처리합니다.
*
* <p>when: {@link controllers.GitApp#service(String, String, String, boolean)}에서 사용한다.
*
* @param project
* @param service
* @param request
* @param response
* @return
* @throws IOException
* @see <a
* href="https://www.kernel.org/pub/software/scm/git/docs/git-upload-pack.html">git-upload-pack</a>
* @see <a
* href="https://www.kernel.org/pub/software/scm/git/docs/git-receive-pack.html">git-receive-pack</a>
*/
public static byte[] gitRpc(Project project, String service, Request request, Response response)
throws IOException {
response.setContentType("application/x-" + service + "-result");
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
// FIXME 스트림으로..
RawBuffer raw = request.body().asRaw();
byte[] buf = raw.asBytes();
InputStream in;
// If the content size is bigger than memoryThreshold,
// which is defined as 100 * 1024 in play.api.mvc.BodyParsers trait,
// the content is stored as a file.
if (buf != null) {
in = new ByteArrayInputStream(buf);
} else {
in = new FileInputStream(raw.asFile());
}
Repository repository = createGitRepository(project);
if (service.equals("git-upload-pack")) {
UploadPack uploadPack = new UploadPack(repository);
uploadPack.setBiDirectionalPipe(false);
uploadPack.upload(in, byteArrayOutputStream, null);
} else if (service.equals("git-receive-pack")) {
ReceivePack receivePack = new ReceivePack(repository);
receivePack.setBiDirectionalPipe(false);
receivePack.receive(in, byteArrayOutputStream, null);
}
// receivePack.setEchoCommandFailures(true);//git버전에 따라서 불린값 설정필요.
byteArrayOutputStream.close();
return byteArrayOutputStream.toByteArray();
}
